22444333053144 has 64 divisors (see below), whose sum is σ = 59097634525440. Its totient is φ = 7089284104320.

The previous prime is 22444333053127. The next prime is 22444333053161. The reversal of 22444333053144 is 44135033344422.

It is an interprime number because it is at equal distance from previous prime (22444333053127) and next prime (22444333053161).

It is a junction number, because it is equal to n+sod(n) for n = 22444333053096 and 22444333053105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189941047 + ... + 190059174.

It is an arithmetic number, because the mean of its divisors is an integer number (923400539460).

Almost surely, 2^{22444333053144} is an apocalyptic number.

22444333053144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22444333053144 is an abundant number, since it is smaller than the sum of its proper divisors (36653301472296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22444333053144 is a wasteful number, since it uses less digits than its factorization.

22444333053144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380000360 (or 380000356 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 42.

Adding to 22444333053144 its reverse (44135033344422), we get a palindrome (66579366397566).

The spelling of 22444333053144 in words is "twenty-two trillion, four hundred forty-four billion, three hundred thirty-three million, fifty-three thousand, one hundred forty-four".